PTH05020WAD datasheet, PDF - EEWORLD Datasheet

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PTH05020WAD: Description1-OUTPUT 79.2 W DC-DC REG PWR SUPPLY MODULE; Categoryaccessories; File Size204KB，4 Pages; ManufacturerArtesyn; Websitehttp://www.artesyn.com

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PTH05020WAD Overview

1-OUTPUT 79.2 W DC-DC REG PWR SUPPLY MODULE

PTH05020WAD Preview

PTH05020

5 Vin single output

DC-DC CONVERTERS

•

POLA Non-isolated

NEW Product

22 A output current

5 V input voltage

Wide-output voltage adjust (0.8 Vdc to 3.6 Vdc)

Auto-track™ sequencing*

Margin up/down controls

Pre-bias start-up capability

Efficiencies up to 96%

Output ON/OFF inhibit

Output voltage sense

Point-of-Load-Alliance (POLA) compatible

Available RoHS compliant

The PTH05020 is a next generation series of non-isolated dc-dc converters offering some

of the most advanced POL features available in the industry. The primary new feature

provides for sequencing between multiple modules, a function, which is becoming a

necessity for powering advanced silicon including DSP’s, FPGA’s and ASIC’s requiring

controlled power-up and power-down Other industry leading features include margin

up/down controls, pre-bias start-up capability and efficiencies up to 96%. The

PTH05020 has an input voltage of

4.5 V

to 5.5 Vdc

and offers a wide 0.8 Vdc to 3.6 Vdc

output voltage range with up to 22 A output current, which allows for maximum design

flexibility and a pathway for future upgrades.

All specifications are typical at nominal input, full load at 25 °C unless otherwise stated

= 1000 µF, C

out

= 0 µF

OUTPUT SPECIFICATIONS

Voltage adjustability

Setpoint accuracy

Line regulation

Load regulation

Total regulation

Minimum load

Ripple and noise

20 MHz bandwidth

(See Note 4)

0.8-3.6 Vdc

±2.0% Vo

±5 mV typ.

±3.0% Vo

20 mV pk-pk

±0.5% Vo

GENERAL SPECIFICATIONS

Efficiency

Insulation voltage

Switching frequency

Approvals and

standards

Material flammability

Dimensions

Weight

(See Note 3)

No load

(See Note 1)

4.5-5.5 Vdc

10 mA typ.

Positive logic

1 V/ms

3.7-4.3 Vdc typ.

Pin 8 (See Note 6, 7)

±0.3 Vin

PROTECTION

Short-circuit

Thermal

International Safety Standard Approvals

UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1,

File No. E174104

TÜV Product Service (EN60950) Certificate No. B 04 06 38572 044

CB Report and Certificate to IEC60950, Certificate No.

US/8292/UL

2 YEAR WARRANTY

SPECIFICATIONS

EMC CHARACTERISTICS

Electrostatic discharge

Conducted immunity

Radiated immunity

EN61000-4-2, IEC801-2

EN61000-4-6

EN61000-4-3

(See Efficiency Table)

96% max.

Non-isolated

250 kHz to 340 kHz

EN60950

UL/cUL60950

UL94V-0

(L x W x H)

37.97 x 22.10 x 9.00 mm

1.495 x 0.870 x 0.354 in

7 g (0.25 oz)

Telcordia SR-332

5,236,000 hours

Temperature co-efficient -40 ºC to +85 ºC

Transient response

(See Note 5)

Margin adjustment

INPUT SPECIFICATIONS

Input voltage range

Input current

Remote ON/OFF

Start-up time

Undervoltage lockout

Track input voltage

70 µs recovery time

Overshoot/undershoot 120 mV

±5.0% Vo

MTBF

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

(See Note 2)

MSL (‘Z’ suffix only)

Operating ambient,

temperature

Non-operating

JEDEC J-STD-020C

-40 ºC to +85 ºC

-40 ºC to +125 ºC

Level 3

Auto reset

41 A typ.

Auto recovery

*Auto-track™ is a trade mark of

Texas Instruments

File Name: pth05020.pdf Rev (07): 16 Dec 2005

PTH05020

5 Vin single output

DC-DC CONVERTERS

POLA Non-isolated

NEW Product

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

OUTPUT

POWER

(MAX.)

79.2 W

OUTPUT

CURRENT

(MIN.)

OUTPUT

CURRENT

(MAX.)

22 A

INPUT

VOLTAGE

4.5-5.5 Vdc

OUTPUT

VOLTAGE

0.8-3.6 Vdc

EFFICIENCY

(MAX.)

96%

REGULATION

LINE

±5 mV

LOAD

±5 mV

MODEL

NUMBER

(9,10)

PTH05020

Part Number System with Options

PTH05020WAST

Packaging Options

No Suffix = Trays

T = Tape and Reel

(8)

Mounting Option

(9)

D = Horizontal Through-Hole (Matte Sn)

H = Horizontal Through-Hole (Sn/Pb)

S = Surface-Mount (63/37 Sn/Pb

pin solder material)

Z = Surface-Mount (96.5/3.0/0.5 Sn/Ag/Cu

pin solder material)

Pin Option

A = Through-Hole Std. Pin Length (0.140”)

A = Surface-Mount Tin/Lead Solder Ball

Output Voltage Code

W = Wide

Output Voltage Adjustment of the PTH05020 Series

Product Family

Point of Load Alliance

Compatible

Input Voltage

05 = 5 V

Output Current

02 = 22 A

Mechanical Package

Always 0

The ultra-wide output voltage trim range offers major advantages to users who

select the PTH05020. It is no longer necessary to purchase a variety of

modules in order to cover different output voltages. The output voltage can be

trimmed in a range of 0.8 Vdc to 3.6 Vdc. When the PTH05020 converter

leaves the factory the output has been adjusted to the default voltage of 0.8 V.

Notes

Remote ON/OFF. Positive Logic

ON:

Pin 3 open; or V > Vin - 0.5 V

OFF:

Pin 3 GND; or V < 0.8 V (min - 0.2 V).

See Figure 1 for safe operating curve.

A 1,000 µF electrolytic input capacitor is required for proper operation.

The capacitor must be rated for a minimum of 700 mA rms of ripple

current.

An external output capacitor is not required for basic operation. Adding

330 µF of distributed capacitance at the load will improve the transient

response.

1 A/µs load step, 50 to 100% I

omax

, C

out

= 330 µF.

If utilized Vout will track applied voltage by ±0.3 V (up to Vo set point).

The pre-bias start-up feature is not compatible with Auto-Track

™

. This is

because when the module is under Auto-Track

™

control, it is fully active

and will sink current if the output voltage is below that of a back-feeding

source. Therefore to ensure a pre-bias hold-off, one of the following two

techniques must be followed when input power is first applied to the

module. The Auto-Track

™

function must either be disabled, or the

module’s output held off using the Inhibit pin. Refer to Application Note

156 for more details.

Tape and reel packaging only available on the surface-mount versions.

To order Pb-free (RoHS compatible) surface-mount parts replace the

mounting option ‘S’ with ‘Z’, e.g. PTH05020WAZ. To order Pb-free

(RoHS compatible) through-hole parts replace the mounting option ‘H’

with ‘D’, e.g. PTH05020WAD.

NOTICE: Some models do not support all options. Please contact your

local Artesyn representative or use the on-line model number search tool at

http://www.artesyn.com/powergroup/products.htm to find a suitable

alternative.

EFFICIENCY TABLE (I

= 10 A)

OUTPUT VOLTAGE

Vo = 1.0 V

Vo = 1.2 V

Vo = 1.5 V

Vo = 1.8 V

Vo = 2.0 V

Vo = 2.5 V

Vo = 3.3 V

EFFICIENCY

88%

90%

91%

92%

93%

94%

96%

File Name: pth05020.pdf Rev (07): 16 Dec 2005

PTH05020

5 Vin single output

DC-DC CONVERTERS

POLA Non-isolated

NEW Product

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

TEMPERATURE (ºC)

EFFICIENCY (%)

4 6 8 10 12 14 16 18 20 22

OUTPUT CURRENT (A)

Nat conv

100 LFM

200 LFM

400 LFM

100

8 10 12 14 16 18 20 22

3.3V

2.5V

1.8V

1.5V

1.2V

1.0V

OUTPUT CURRENT (A)

Figure 2 - Efficiency vs Load Current

Vin = 5 V (See Note B)

Figure 1 - Safe Operating Area

Vin = 5 V, Output Voltage = 3.3 V (See Note A)

Notes

Track

Margin Down

Margin Up

SOA curves represent the conditions at which internal components are

within the Artesyn derating guidelines.

Characteristic data has been developed from actual products tested at

25 °C. This data is considered typical data for the converter.

PTH05020

(Top View)

out

Inhibit

Sense

1000µF

(Required)

SET

1%, 0.1W

(Required)

out

330µF

(Optional)

GND

Figure 3 - Standard Application

File Name: pth05020.pdf Rev (07): 16 Dec 2005

PTH05020

5 Vin single output

DC-DC CONVERTERS

POLA Non-isolated

NEW Product

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

1.495 (37.97)

0.125 (3.18)

0.060

(1.52)

0.500

(12.70)

0.625 (15.88)

0.060

(1.52)

0.140

(3.55)

0.040 (1.02)

10 Places

(0.070 (1.78)

(Standoff Shoulder)

0.750 0.870

(19.05) (22.10)

Lowest Component

0.010 min. (0.25)

Bottom side Clearance

PIN CONNECTIONS

PIN NO.

FUNCTION

Ground

Vin

Inhibit*

Vo adjust

Vo sense

Vout

Ground

Track

Margin down*

Margin up*

TOP VIEW

0.354

(9.00)max.

Side View

Host Board

Dimensions in Inches (mm)

Tolerances (unless otherwise specified)

2 Places

±0.030

(±0.76)

3 Places

±0.010

(±0.25)

Figure 4 - Plated Through-Hole Mechanical Drawing

1.495 (37.97)

0.125 (3.18)

0.060

(1.52)

0.500

(12.70)

0.625 (15.88)

0.060

(1.52)

0.354 (9.00)

max.*

*After solder reflow

on customer board

*Denotes negative logic:

Open = Normal operation

Ground = Function active

0.870

0.750 (22.10)

(19.05)

Solder Ball

ø0.040 (1.02)

10 Places

SIDE VIEW

TOP VIEW

Dimensions in Inches (mm)

Tolerances (unless otherwise specified)

2 Places

±0.030

(±0.76)

3 Places

±0.010

(±0.25)

Figure 5 - Surface-Mount Mechanical Drawing

The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising

from printing errors or inaccuracies. The information and specifications contained or described herein are subject to change in any manner at any time without notice. No rights under any patent

accompany the sale of any such product(s) or information contained herein.

Please consult our website for the following items:

Application Note

www.artesyn.com

File Name: pth05020.pdf Rev (07): 16 Dec 2005

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PTH05020WAD Related Products

	PTH05020WAD	PTV03020	PTV03020W
Description	1-OUTPUT 79.2 W DC-DC REG PWR SUPPLY MODULE	1-OUTPUT 79.2 W DC-DC REG PWR SUPPLY MODULE	1-OUTPUT 79.2 W DC-DC REG PWR SUPPLY MODULE
Number of functions	-	1	1
Number of terminals	-	10	10
Rated input voltage	-	4.5 V	4.5 V
Maximum total output power	-	79.2 W	79.2 W
Maximum limit input voltage	-	5.5 V	5.5 V
Minimum limit input voltage	-	5 V	5 V
state	-	ACTIVE	ACTIVE
Craftsmanship	-	mix	mix
packaging shape	-	Rectangle	Rectangle
Package Size	-	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
Terminal form	-	PIN/PEG	PIN/PEG
terminal coating	-	tin lead	tin lead
Terminal location	-	pair	pair
Packaging Materials	-	UNSPECIFIED	UNSPECIFIED
Adjustable output	-	Yes	Yes
Number of outputs	-	1	1
Maximum output voltage 1	-	3.6 V	3.6 V
Minimum output voltage 1	-	0.8000 V	0.8000 V
Analog IC other types	-	DC-DC REG power supply module	DC-DC REG power supply module

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